For ML’s offense to look and operate the way he wants/envisions it he needs (1) WR’s that can block and bully DB’s in the run game as well as function in the passing game, (2) as well as a WR who has the speed to threaten deep to keep defenses from loading the box to stop the run and interfere with short/intermediate passing game, and finally (3) he needs a TE that can both function in the run game as well as passing game (a Combo TE) so that the offense can line up with the same personnel in the same formation, but run multiple plays, both run & pass, from that same group/formation.
So we don’t need “just” a fast WR who can take the top off a defense. They need much more than that.